Technical Support Engineer | Dev Support | Web Systems Specialist
Work History
Senior Technical Support Engineer
Qlik
01.2021 - 04.2025
Diagnose and resolve high-complexity issues in Qlik Sense & Cloud environments, including load balancing, performance degradation, and connector failures
Serve as Subject Matter Expert for Qlik Alerting, debugging service-side logic, scheduling errors, and webhook integrations
Perform log analysis, API call tracing, and cross-environment testing to identify root causes in distributed systems
Collaborate with DevOps and Engineering teams to escalate reproducible defects, contributing to product patches and fixes
Author internal runbooks, create technical knowledge base articles, and design SOPs for recurring issue patterns
Provide mentorship to new engineers in reproducing bugs, triaging stack traces, and understanding Qlik’s alerting framework
Senior Service Desk Analyst
Vodafone Shared Services
01.2019 - 12.2020
Acted as L2 technical liaison across Europe, supporting internal systems, user access issues, and endpoint failures within enterprise infrastructure
Led recurring client syncs, delivering performance reports, SLA audits, and root cause briefs for escalated technical issues
Performed Active Directory diagnostics, group policy checks, and Exchange account recovery for enterprise users
Coordinated with development and backend support teams to triage incidents, reproduce bugs, and ensure timely resolution of system-wide disruptions
Proposed internal process automations to reduce response time on high-frequency tickets
Created and maintained technical SOPs, KB articles, and escalation workflows for junior analysts and onboarding
Web Developer
DesArt.hu
01.2018 - 01.2019
Developed custom websites using WordPress as a CMS base, with hand-coded PHP, HTML, CSS, and JavaScript modifications to extend templates and plugin functionality
Implemented client-specific features such as dynamic content blocks, e-commerce flows, and booking systems via code injections and template rewrites
Conducted server-side optimization, including .htaccess tuning, caching strategies, and load speed improvements (GTmetrix / Lighthouse audits)
Executed technical on-site SEO (schema markup, metadata automation, structured content) and campaign tracking integrations (Google Analytics, Tag Manager)
Provided long-term clients with ad-hoc tech support, admin panel training, and marketing campaign performance analysis
Marketing Manager
White Summers Caffee & James, LLP
01.2017 - 12.2017
Provided tech startups within the legal incubator ecosystem with brand visibility strategies, content plans, and social media deployment
Managed event logistics and promotions for startup networking meetups and investor sessions
Created lightweight websites and online presence materials for early-stage ventures using WordPress and no-code tools
Served as the bridge between non-technical founders and marketing execution, translating vague ideas into measurable campaigns
Marketing Trainee
Inepex Ltd.
01.2015 - 12.2017
Managed cross-platform digital ad campaigns (Google Ads, Facebook Ads) with a $800/month budget, including copywriting, visual asset coordination, and ROI tracking
Designed and launched conversion-focused landing pages using CMS tools and custom HTML/CSS tweaks
Integrated and configured Google Tag Manager (GTM) and Google Analytics to track event-based user interactions and campaign KPIs
Performed technical translations of web content, UI elements, and full user documentation (Hungarian ➝ English)
Delivered on-demand customer support and maintained the internal ticketing system
Proposed UX and content structure improvements based on A/B test results and bounce rate analysis
Skills
HTML, CSS, JavaScript
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Education
Bachelor of Science - Commerce And Marketing
Budapest Metropolitan University
01-2018
Bachelor of Science - Computer Science And Engineering
Óbudai University
09-2016
Additional Information
Erasmus+
Project manager, organizer
• Participated in numerous Erasmus+ trainings which utilizie non-formal education for
youth across Europe (and beyond).
• Facilitated several Erasmus+ projects for Hungarian organizations.
Languages
English
Bilingual or Proficient (C2)
Hungarian
Bilingual or Proficient (C2)
Japanese
Intermediate (B1)
Spanish
Elementary (A2)
French
Beginner (A1)
Timeline
Senior Technical Support Engineer
Qlik
01.2021 - 04.2025
Senior Service Desk Analyst
Vodafone Shared Services
01.2019 - 12.2020
Web Developer
DesArt.hu
01.2018 - 01.2019
Marketing Manager
White Summers Caffee & James, LLP
01.2017 - 12.2017
Marketing Trainee
Inepex Ltd.
01.2015 - 12.2017
Bachelor of Science - Commerce And Marketing
Budapest Metropolitan University
Bachelor of Science - Computer Science And Engineering
Senior Manager, IT Business Partner at CHIVITA HOLLANDIA INTERNATIONAL (A Member of the Coca-Cola Family)Senior Manager, IT Business Partner at CHIVITA HOLLANDIA INTERNATIONAL (A Member of the Coca-Cola Family)